Refrigeration Maintenance
73
Compressor Sump Sizes
Units built before mid-February 2003 are
equipped with compressors that have a 4-quart
sump.
Units built after mid-February 2003 are equipped
with compressors that have a 7-quart sump.
Identification
The 4-quart sump measures 2.67 in. (68 mm)
from the bottom of the sump to the top of its
gasket surface.
The 7-quart sump measures 5.35 in. (136 mm)
from the bottom of the sump to the top of its
gasket surface.
Compressor Oil Level
The recommended compressor oil level is the
same for both compressors. The sight glass should
be 1/4 to 1/2 full. See “Checking Compressor Oil”
on page 74. See the Specifications Chapter for the
total quantity of compressor oil.
Compatibility
The 7-quart sump compressor and the 4-quart
sump compressor are interchangeable. However,
the increased oil capacity of the 7-quart sump
improves long-term reliability.
1.
Sight Glass
2.
Sump Height 2.67 in. (68 mm)
Figure 49: Compressor with 4-Quart Sump
2
1
1.
Sight Glass
2.
Sump Height 5.35 in. (136 mm)
Figure 50: Compressor with 7-Quart Sump
2
1
Содержание Spectrum DE 30-2
Страница 4: ...4...
Страница 12: ...Safety Precautions 12...
Страница 16: ...Specifications 16...
Страница 31: ...Unit Description 31 1 Access Panels 2 Defrost Dampers Figure 12 Back View of Unit 1 2 AGA215...
Страница 42: ...Operating Instructions 42...
Страница 48: ...Electrical Maintenance 48...
Страница 106: ...Structural Maintenance 106...
Страница 110: ...Mechanical Diagnosis 110...
Страница 114: ...Remote Evaporator Specifications 114...
Страница 116: ...Remote Evaporator Maintenance Inspection Schedule 116...
Страница 122: ...Remote Evaporator Electrical Maintenance 122...
Страница 126: ...Remote Evaporator Refrigeration Service Operations 126...
Страница 128: ...Remote Evaporator Structural Maintenance 128...
Страница 130: ...Remote Evaporator System Diagnosis 130...
Страница 134: ...Wiring and Schematic Diagrams Index 134...
Страница 135: ...135 Schematic Diagram Page 1 of 2...
Страница 136: ...136 Schematic Diagram Page 2 of 2...
Страница 137: ...137 Wiring Diagram Page 1 of 4...
Страница 138: ...138 Wiring Diagram Page 2 of 4...
Страница 139: ...139 Wiring Diagram Page 3 of 4...
Страница 140: ...140 Wiring Diagram Page 4 of 4...